Cremona's table of elliptic curves

Class 49728cr

49728 = 26 · 3 · 7 · 37



Data for isogeny class 49728cr

Field Data Notes
Atkin-Lehner 2- 3+ 7+ 37+ Signs for the Atkin-Lehner involutions
Conductor 49728 Conductor
Count 2 Number of curves in isogeny class
Curves 49728cr1 49728cr2 Curves in isogeny class
deg 12288 Modular degree for the optimal curve
Eigenvalues 2- 3+  0 7+ -4 -4  0  0 Hecke eigenvalues for primes less than 20
L 7.7198006319446 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 49728cc 12432bq Quadratic twists by: -4 8


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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